TL594IDR
- Mfr.Part #
- TL594IDR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 16SOIC
- Stock
- 8,250
- In Stock :
- 8,250
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Number of Pins :
- 16
- Control Mode :
- VOLTAGE-MODE
- Supply Voltage :
- 15V
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Width :
- 3.91mm
- Operating Temperature :
- -40°C~85°C TA
- Input Voltage-Nom :
- 15V
- Output Current :
- 200mA
- Output Type :
- Transistor Driver
- Output Phases :
- 1
- Mounting Type :
- Surface Mount
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Fall Time (Typ) :
- 45 ns
- Number of Terminations :
- 16
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Height :
- 1.75mm
- Length :
- 9.9mm
- Surface Mount :
- yes
- Weight :
- 141.690917mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- 1kHz~300kHz
- Max Duty Cycle :
- 45 %
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 11 hours ago)
- Terminal Form :
- Gull wing
- Number of Outputs :
- 2
- Input Voltage (Min) :
- 7V
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Frequency :
- 300kHz
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Rise Time :
- 200ns
- Synchronous Rectifier :
- No
- Thickness :
- 1.58mm
- Output Voltage :
- 40V
- Control Features :
- Dead Time Control, Frequency Control
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 7V~40V
- Output Configuration :
- Positive
- Base Part Number :
- TL594
- Terminal Position :
- Dual
- Duty Cycle (Max) :
- 97%
- Datasheets
- TL594IDR

DC DC Switching Controllers Texas Instruments TL594IDR Overview
The Texas Instruments TL594IDR integrates cutting-edge control technology for DC-DC switching controllers, enhancing performance and reliability in a variety of applications. This IC (Integrated Circuit) regulator controller is housed in a 16SOIC package, designed to provide precise control over power supplies with multiple topologies, including boost, buck, and inverting configurations. As part of Texas Instruments' commitment to innovation, the TL594IDR boasts enhanced features that ensure stability and efficiency in complex circuits, making it a top choice for engineers and designers seeking robust solutions for power management challenges.
TL594IDR Features
The TL594IDR from Texas Instruments features a dual-ended controller capable of driving both high-side and low-side switches. This flexibility enables efficient management of power in a variety of configurations. Key features include a wide operating range from 7V to 40V, an internal oscillator adjustable from 1 kHz to 200 kHz, and built-in error amplifiers with a low 1% tolerance. Additionally, the TL594IDR supports under-voltage lockout protections and soft-start capabilities to enhance system reliability and performance during startup and under fluctuating power conditions.
TL594IDR Applications
- Power Supplies: The TL594IDR is extensively used in developing both linear and switching power supplies, providing stable and efficient voltage regulation and power conversion.
- DC-DC Converters: It facilitates the design of boost, buck, and buck-boost converters, crucial for applications requiring voltage step-up or step-down functions with high efficiency.
- Battery Chargers: Ideal for designing chargers for a variety of battery technologies, ensuring safe charging cycles and longevity of the battery life by precise control over charging rates.
- LED Lighting: Used in driving LED arrays, providing consistent lighting output while maximizing energy efficiency and minimizing heat production.
- Telecommunication Equipment: Supports power management solutions in telecommunications infrastructure, where stable and reliable power is essential for system integrity and performance.
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